Paper · 2001 · Food Australia

Lycopene content in hydroponic and non-hydroponic tomatoes during postharvest storage

Said Ajlouni; Stefanie Kremer; Lalita Prakash Masih

4
claims
5
verbatim quotes
19
citations
1
research areas
—
Not open access

Abstract

The lycopene content in hydroponic and non-hydroponic ripe tomatoes increased from 36 μg/g fresh weight to maximum amounts after 14 days storage at 22°C, reaching 89.75±4.51 and 115.13±2.08 ±g/g fresh weight for hydroponic and non-hydroponic tomatoes respectively. Non-hydroponic tomatoes showed also a significant increase (p<0.05) in red colour when stored at 22°C. Storage at 4°C suppressed lycopene formation and red colour development in both cultivars.

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Claims 4

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Hydroponic ripe tomatoes reached 89.75±4.51 μg/g fresh weight lycopene after 14 days at 22°C.

Material
hydroponice0
Outcome
lycopene contente0
Direction
increasede0
Value
89.75±4.51e0
Qualifier
14 days storage at 22°Ce0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The lycopene content in hydroponic and non-hydroponic ripe tomatoes increased from 36 μg/g fresh weight to maximum amounts after 14 days storage at 22°C, reaching 89.75±4.51 and 115.13±2.08 ±g/g fresh weight for hydroponic and non-hydroponic tomatoes respectively”

✓ located verbatim in the source · abstract, characters 0–263 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Non-hydroponic ripe tomatoes reached 115.13±2.08 ±g/g fresh weight lycopene after 14 days at 22°C.

Material
non-hydroponice0
Outcome
lycopene contente0
Direction
increasede0
Value
115.13±2.08 ±g/g fresh weighte0
Qualifier
14 days storage at 22°Ce0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The lycopene content in hydroponic and non-hydroponic ripe tomatoes increased from 36 μg/g fresh weight to maximum amounts after 14 days storage at 22°C, reaching 89.75±4.51 and 115.13±2.08 ±g/g fresh weight for hydroponic and non-hydroponic tomatoes respectively”

✓ located verbatim in the source · abstract, characters 0–263 · show in text ↑
Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Red colour increased significantly in non-hydroponic tomatoes at 22°C.

Material
Non-hydroponice0
Outcome
red coloure0
Direction
increasee0
Qualifier
22°Ce0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Non-hydroponic tomatoes showed also a significant increase (p<0.05) in red colour when stored at 22°C”

✓ located verbatim in the source · abstract, characters 265–366 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Storage at 4°C suppressed lycopene formation and red colour in both cultivars.

Treatment
Storage at 4°Ce0
Outcome
lycopene formation and red colour developmente0
Direction
suppressede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Storage at 4°C suppressed lycopene formation and red colour development in both cultivars”

✓ located verbatim in the source · abstract, characters 368–457 · show in text ↑
t0

“tomatoes”

✓ located verbatim in the source · title, characters 50–58 · show in text ↑

storage · quality: phytochemicals · Solanum lycopersicum (tomato)Positive and negative results

61 papers: 43 positive, 18 negative or no effect

17 papers in the same direction as this paper · 43 in the opposite direction

  1. negative
  2. negative
  3. positive

57 papers more in this group

See all 61 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.